TIG/OXY wire

Category:

Description

Name

Stand

Ø mm

Package

Chemical analysis (%)

Mechanical properties
po (AW/KS)

Current, polarity, weld posit.

TG 1
AWS/ASME
SFA 5.18
ER 70 S – 3

1,60

5
kg
1000mm

C

0,08

Yield strength (N/mm2)

450

 

pol12

EN 1668 W2 Si

2,00

Si

0,55

Tensile strength Rm (N/mm2)

500

DIN 8559 SG 1

2,40

Mn

1,20

Elongation A5 (%)

28

3,20 4,00

Impact energy (ISO-V) (J)

0˚C: 110J
-20˚C: 90J
-30˚C: 70J

GTA (TIG) welding rod for unalloyed steels, fine grained steels and pipes. Particularly suitable for welding of galvanized and pre-painted steels, welding low alloy steels in pipe-lines, boilers and tank production. Used in root and cap passes in chemical, petrochemical, water, natural gas pipes joints safely. Suitable also welding in thin metal plates and repair welds. Characterized by a reduced slag formation and smooth welding deposit. Thin and homogeneous copper coating increase resistance to rusting.
OG 1
AWS/ASME
SFA 5.2
R 45

1,60

5
kg
1000mm

C

0,08

Yield strength (N/mm2)

280

pol12

EN 12536 O 1

2,00

Si

0,05

Tensile strength Rm (N/mm2)

450

DIN 8554 G 1

2,40 3,20

Mn

0,50

Elongation A5 (%)

20

4,00 5,00

P<0.025

S<0.025

Impact energy (ISO-V) (J)

+20˚C: 50J

Low carbon steel welding rod for oxy-acetylene welding. It is a general purpose rod for welding low carbon steels and wrought iron with the required tensile strenght does not exceed 310 N/mm². Generally used for automotive repair works like tears and rips in the body or patching on badly damaged parts, joining steel sheets and plates, tubing and piping installation where and intense heat source is required for straightening, forming, preheating post weld heat treatment, regardless of the complexity and position in which welding has to be done. Weld metal has got good ductility and machinability. Welding shall be performed in neutral flame characteristics. It has got a fluid weld puddle.
TG 2
AWS/ASME
SFA 5.18
ER 70 S – 6

1,20

5
kg
1000mm

C

0,07

Yield strength (N/mm2)

470

 

 

EN 1668 W3 Si

1,60

Si

0,80

Tensile strength Rm (N/mm2)

560

DIN 8559 WSG-2

2,00 2,40

Mn

1,45

Elongation A5 (%)

28

3,20 4,00

P<0.025

S<0.025

Impact energy (ISO-V) (J)

20˚C: 90J

GTA (TIG) welding rod for unalloyed steels, fine grained steels and pipes. Particularly used in root and cap passes in chemical, petrochemical, water, natural gas pipes joints safely. Suitable also welding of thin metal plates, tanks, boilers and repair welds of them. Thin and homogeneous copper coating increase resistance to rusting.

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